Post by
5rockies on Dec 29, 2020 4:03pm
is AT acceleration increasing and decreasing?
Check out the first and second derivative
Comment by
Torontojay on Dec 29, 2020 4:23pm
If the acceleration is increasing then the second derivative is > 0 That is, acceleration is either increasing or decreasing but it cannot be both. I.e, y=x^2 , y"= 2 , for x all real numbers > 0 x= time y= distance What are you talking about?